A person who seems to have no neck a very short neck so that their head seems to be resting on the top of their body between their shoulders. Usually a person on the short stocky side. Can also be used to describe pets.

Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)